<?php
/**
 * Created by PhpStorm.
 * User: mateng马腾
 * Date: 2019/2/26
 * Time: 下午4:04
 * Title:
 * Description:
 */

class Demo_Img_Demo{

    public function a($name,$sex){

        if($sex == 1)
            return $name." XINGBIE:男";
        else
            return $name." XINGBIE:女";
    }

    public static function b(){
        return 13212313;
    }

}